John Gills Exposition of the Bible Commentary - Deuteronomy 8:20
As the nations which the Lord destroyeth before your face, so shall ye perish ,.... Be cut off by the sword, or cast out as they were, the same sins, particularly idolatry, being committed by them. This is to be understood of the seven nations of the land of Canaan, which the Lord would be gradually destroying when Israel came into the possession of their land; and they might righteously expect the same treatment, should they be guilty of the same sins: because ye would not be obedient to... read more
Matthew Henry's Complete Commentary - Deuteronomy 8:10-20
Moses, having mentioned the great plenty they would find in the land of Canaan, finds it necessary to caution them against the abuse of that plenty, which was a sin they would be the more prone to new that they came into the vineyard of the Lord, immediately out of a barren desert. I. He directs them to the duty of a prosperous condition, Deut. 8:10. They are allowed to eat even to fulness, not to surfeiting no excess; but let them always remember their benefactor, the founder of their feast,... read more